Jeremy Grantham acquired 2.47 Million ST Microelectronics - New York Shares shares worth $99.7 Million. That's 0.43% of their equity portfolio (40th largest holding). The first ST Microelectronics - New York Shares trade was made in Q1 2017. Since then Jeremy Grantham bought shares twelve more times and sold shares on fifteen occasions. The stake costed the investor $60.8 Million, netting the investor a gain of 64% so far.